In-Wall Speaker Reviews

This graph shows the quasi-anechoic (employing close-miking of all woofers) frequency response of the HRS-IW8 subwoofer (blue trace).

The HRS-IW8’s close-miked response, normalized to the level at 80 hertz, indicates that the lower –3-decibel point is at 37 Hz and the –6-dB point is at 33 Hz. The upper –3-dB point is at 100 Hz with LFE mode engaged and EQ set to Flat.— MJP